. >>> big shake-up tonight in prince georges county politics. leslie johns season stepping down from her county council seat. she handed in her resignation letter today. it comes just five days after she pleaded guilty of destroying evidence in a federal corruption probe. chris gord season live in upper marlboro with more on the fallout today. chris? >> the prince georges county council unanimously is calling on leslie to resign effectively, not as of the end of the month. as the council session began, leslie johnson said just three words, good morning, present. then mrs. johnson left, issuing a statement through her lawyer, saying after careful thought and consideration, i tendered my resignation this morning as a member of the prince georges county council for district six, effective july 31st, 2011, the last day before august recess. i apologize for my mistake. last thursday, leslie johnson pleaded guilty to charges of witness and evidence tampering. she admitted to conspireing with her husband, former prince gornls county executive jack john